HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / IL

KATHRYN OWEN WILLIS, NP

NURSE PRACTITIONER

Graduated: 2009

NPI: 1093000721

Practice Locations (1)

500 N MICHIGAN AVE, SUITE 2100

CHICAGO, IL 606113773

Source: CMS National Downloadable File, September 2026.